NetShell
An iOS SSH terminal and network manager built for system administrators. First place at Walsh University Shark Tank 2026.
- Swift
- SwiftUI
- SwiftData
- NIO/Citadel
- WidgetKit
An engineering studio of one
Security-first software,
Security-first software,
shipped.
Wellz is the studio of Wellington Mukahiwa — five apps shipped to the App Store, production web platforms in the field, and incident response on real breaches. Built end-to-end. Hardened from the first commit.
Featured work
Real software
Real software
solving real problems.
Three pieces from the catalogue — an award-winning iOS terminal, a HIPAA-aware pharmacy platform, and a contained production breach. Full case studies on the Work page.
T&H Pharmacy
HIPAA-aware compounding pharmacy platform with NPI-verified prescriber portal, TOTP 2FA, hardened admin dashboard, and full deliverability stack.
- PHP 8
- MySQL
- TOTP 2FA
- reCAPTCHA v3
- NPI API
RunMe.Tech — Live breach contained
End-to-end incident response on a multi-stage live compromise of a production system. PHP shells, encoded payloads, and hidden backdoors identified across the application tree. Attacker kill chain reconstructed from logs. Vector patched, credentials rotated, clean known-good state restored. Full forensic report and prevention write-up published.
- Linux
- PHP
- MySQL
- Log Analysis
- Forensics
- Bash
How Wellz can help
Engineering that
Engineering that
holds up under scrutiny.
Four ways the studio engages — from a one-week security audit to a full iOS launch with App Store submission. Every engagement starts with a written scope.
01 / Security
Security audits & incident response
Find the weak points before an attacker does — or contain the damage if they already have.
- Application + infrastructure audits (OWASP-aligned)
- Live breach containment + forensic timeline
- Mail-server hardening (SPF, DKIM, DMARC)
02 / iOS
Native iOS app development
Shipping an iOS app from scratch — design, build, App Store submission, and lifecycle support.
- Swift + SwiftUI + SwiftData, iOS 17+
- HealthKit, WidgetKit, watchOS companion apps
- Foundation Models (on-device AI) integration
03 / Web
Full-stack web platforms
Production-grade PHP + MySQL platforms hardened from day one — CSRF, prepared statements, 2FA, deliverability.
- Public marketing sites + authenticated portals
- Admin dashboards on obscured paths
- Strict PHP 8 with declare(strict_types=1)
04 / Infrastructure
Identity & infrastructure
The plumbing that keeps the lights on — SSO, VPN, DNS filtering, monitoring, and the rest of the boring-on-purpose stack.
- Authentik SSO/LDAP/RADIUS deployment
- WireGuard / Mullvad VPN gateways
- Pi-hole DNS, fail2ban, UFW, CrowdSec
Recognition
The work that
The work that
got noticed.
2026
1st place — Walsh University Shark Tank.
NetShell pitched and won against student startups across the university.
2026
Invited panelist — Walsh University Cybersecurity Summit.
"Future Workforce Voice" alongside Dean Lambert and Tyler Hudak. Global South perspective on the next generation of cybersecurity practitioners.
2026
5 iOS apps live on the App Store.
NetShell, OneThought, A Dead Men's Switch, Water Reminder+, BillSwift — all solo-developed.
2025
AWS Certified Cloud Practitioner.
Issued 04/2025.
2025
Live production breach contained.
RunMe.Tech multi-stage compromise — root cause identified, kill chain reconstructed, system restored.
"Wellington has continually impressed with his cybersecurity acumen, secure web systems, and SEO insight. He's the kind of detail-oriented developer who blends technical skill with strategic vision."— Dr. Daniel Passerini, Executive Director of Cross-Enterprise Operations, Walsh University
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